Alert archive / Tennessee / Wind Advisories in 2017
Wind Advisory 13, NWS Nashville, TN
NWS Nashville, TN issued this wind advisory at Dec 13, 2017, 4:07 AM CST for 4 counties in Tennessee. It took effect at Dec 13, 2017, 12:00 PM CST. It was in force for 6 hr.
The area
The counties it named.
The facts
- Issued
- Dec 13, 2017, 4:07 AM CST (10:07 UTC)
- In effect from
- Dec 13, 2017, 12:00 PM CST
- Expired
- Dec 13, 2017, 6:00 PM CST
- In force
- 6 hr
- Issued by
- NWS Nashville, TN
Counties Montgomery County, TN, Robertson County, TN, Stewart County, TN, Sumner County, TN
The radar
The Ft Campbell radar (KHPX), 30 km from the middle of the area, began a volume at 10:11 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Nashville Metro, TN (KBNA), launched 00:00Z, 10.1 hours before the alert went out and 63 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1913 m above ground
- 0-6 km bulk shear
- 80 kt
- 0-1 km storm-relative helicity
- 125 m²/s²
- 0-3 km storm-relative helicity
- 164 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
756 WWUS74 KOHX 131007 NPWOHX URGENT - WEATHER MESSAGE National Weather Service Nashville TN 407 AM CST Wed Dec 13 2017 ...Strong southwest winds are expected over parts of northern Middle Tennessee today... TNZ005>008-131815- /O.NEW.KOHX.WI.Y.0013.171213T1800Z-171214T0000Z/ Stewart-Montgomery-Robertson-Sumner- Including the cities of Dover, Clarksville, Springfield, Hendersonville, Gallatin, and Goodlettsville 407 AM CST Wed Dec 13 2017 ...WIND ADVISORY IN EFFECT FROM NOON TODAY TO 6 PM CST THIS EVENING... The National Weather Service in Nashville has issued a Wind Advisory, which is in effect from noon today to 6 PM CST this evening. * TIMING... from noon today to 6 pm CST this evening * WINDS...southwest winds to 25 mph, with gusts of 35 to 40 mph. * IMPACTS...Loose objects will be vulnerable to damage from the winds...especially outdoor seasonal decorations. Driving will also be difficult...especially for high profile vehicles traveling along north to south roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that sustained winds of 25 mph and gusts to near 40 mph are expected. Winds this strong may blow down a few trees or tree limbs and cause isolated power outages. Driving may also become difficult... especially for high profile vehicles. Use extra caution. && $$ 19
1 follow-up statement
473 WWUS74 KOHX 131722 NPWOHX URGENT - WEATHER MESSAGE National Weather Service Nashville TN 1122 AM CST Wed Dec 13 2017 ...Strong southwest winds are expected over parts of northern Middle Tennessee this afternoon... TNZ005>008-140000- /O.CON.KOHX.WI.Y.0013.171213T1800Z-171214T0000Z/ Stewart-Montgomery-Robertson-Sumner- Including the cities of Dover, Clarksville, Springfield, Hendersonville, Gallatin, and Goodlettsville 1122 AM CST Wed Dec 13 2017 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * TIMING...From noon to 6 pm CST this evening * WINDS...Southwest winds around 25 mph, with gusts of 35 to around 40 mph. * IMPACTS...Loose objects will be vulnerable to damage from the winds...especially outdoor seasonal decorations. Driving will also be difficult...especially for high profile vehicles traveling along north to south roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that sustained winds of around 25 mph and gusts to around 40 mph are expected. Winds this strong may blow down a few trees or tree limbs and cause isolated power outages. Driving may also become difficult...especially for high profile vehicles. Use extra caution. && $$ 31
Nearby
Wind Advisories in Tennessee, 2017Every wind advisory in 2017
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.